Finding the Third Proportional to 105,216,922 and 230,547,764

Step by Step Solution

1. Step 1: Write the proportion equation
   105,216,922 : 230,547,764 = 230,547,764 : x
2. Step 2: Convert to fraction form
   105,216,922/230,547,764 = 230,547,764/x
3. Step 3: Cross multiply
   105,216,922x = 230,547,764 × 230,547,764
4. Step 4: Simplify right side
   105,216,922x = 53,152,271,485,399,696
5. Step 5: Solve for x
   x = 53,152,271,485,399,696/105,216,922
6. Step 6: Final answer
   x = 505,168,469.82